9409211

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 11699136

約数和(自身を除く): 2289925

約数列:

[1, 7, 17, 37, 119, 259, 629, 2137, 4403, 14959, 36329, 79069, 254303, 553483, 1344173, 9409211]

約数ペア:

[(1, 9409211), (7, 1344173), (17, 553483), (37, 254303), (119, 79069), (259, 36329), (629, 14959), (2137, 4403)]